Brief case



FIG. 1 is a front view of a brief case showing my new design;

FIG. 2 is a rear view, thereof;

FIG. 3 is a side view thereof taken from the right side, FIG. 1, theleft side being a mirror image thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a bottom view thereof.

The ornamental design for a brief case, as shown and described. 